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    • 112. 发明授权
    • Control apparatus for soil improvement machine
    • 土壤改良机控制装置
    • US6004023A
    • 1999-12-21
    • US11495
    • 1998-02-09
    • Satoru KoyanagiKazuyuki YamazakiHiroshi Shimizu
    • Satoru KoyanagiKazuyuki YamazakiHiroshi Shimizu
    • E02F7/00B01F3/18B01F13/10B01F15/00B01F15/02B01F15/04C09K17/06C09K17/12E02D3/12B28C7/04
    • B01F13/105B01F15/0201B01F15/0487B01F3/18B01F15/00123B01F2013/1083
    • A soil refining machine having a crushing and mixing unit (A), an earth and sand material delivery unit (B) for supplying earth and sand material into the crushing and mixing unit and a soil refining material delivery unit (C) for supplying soil refining material into the crushing and mixing unit is provided with a control apparatus. The control apparatus includes: a sensing unit (31) for detecting a supply rate of the earth and sand material being supplied by the earth and sand material delivery unit; a first setting unit (47) for optionally establishing a supply rate of the soil refining material to be supplied by the soil material delivery unit; and a control unit (43) responsive to both the rate established by the first setting unit and the rate detected by the sensing unit for controlling an actual supply rate of the soil refining material being supplied by the soil refining material delivery unit.
    • PCT No.PCT / JP96 / 02457 Sec。 371日期:1998年2月9日 102(e)1998年2月9日PCT 1996年8月30日PCT PCT。 公开号WO97 / 08397 日期1997年3月6日具有破碎混合单元(A),用于将砂土材料供给到破碎混合单元中的砂土输送单元(B)的土壤细化机和土壤精炼物质输送单元(C )用于向破碎混合单元供应土壤澄清材料具有控制装置。 该控制装置包括:感测单元,用于检测由砂土输送单元供给的砂土材料的供给速度; 第一设定单元(47),用于可选地建立由土壤物质输送单元供应的土壤澄清材料的供给速率; 以及控制单元(43),其响应于由所述第一设定单元建立的速率和由所述感测单元检测到的速率,以控制由所述土壤细化材料输送单元供应的所述土壤澄清材料的实际供给速率。
    • 120. 发明授权
    • Parallel multi-line packet transmission system
    • 并行多行分组传输系统
    • US5293378A
    • 1994-03-08
    • US944295
    • 1992-09-14
    • Hiroshi Shimizu
    • Hiroshi Shimizu
    • H04L29/06H04J3/24
    • H04L29/06
    • A packet transmission system wherein a packet can be transmitted at a high rate over a long transmission distance using a transmission medium which is economical and easy to handle. Under the control of a transmission controller, a separating circuit divides a packet of a packet signal into six payloads to make six transmission frames and adds a start delimiter SD and an end delimiter ED to the first and last transmission frames, and four transmitters send out the six transmission frames in accordance with sequence numbers at a rate at which the signal can be transmitted by way of time division transmission lines. Under the control of a reception controller, four receivers receive the transmission frames, and a restoring circuit assembles the transmission frames back into the original packet signal in accordance with the sequence numbers and the delimiter information.
    • 一种分组传输系统,其中可以使用经济且易于处理的传输介质以高速率在长传输距离上传输分组。 在传输控制器的控制下,分离电路将分组信号的分组划分成六个有效负载以形成六个传输帧,并将起始定界符SD和结束定界符ED添加到第一和最后传输帧,四个发射机发送出 根据序列号以可以通过时分传输线路发送信号的速率的六个传输帧。 在接收控制器的控制下,四个接收机接收传输帧,并且恢复电路根据序列号和定界符信息将传输帧组装回原始分组信号。